David R. Horn insider trades
Open-market stock purchases and sales by David R. Horn, PRESIDENT & CFO at Seer, Inc, from SEC Form 4 filings since Dec 3, 2020.
Track record: 0% of 1 scored buy are up 5% or more since purchase, averaging -9%.
Recent trades
| Date | Stock | Trade | Value |
|---|---|---|---|
| Aug 18, 2026 | SEER Seer, Inc | Sold | $14.8K |
| Aug 14, 2026 | EDAP Edap TMS SA | Bought | $47.5K |
| May 20, 2026 | SEER Seer, Inc | Sold | $12.4K |
| Feb 18, 2026 | SEER Seer, Inc | Sold | $15.4K |
| Feb 3, 2026 | SEER Seer, Inc | Bought (not open market) | — |
| Feb 3, 2026 | SEER Seer, Inc | Bought (not open market) | — |
| Nov 19, 2025 | SEER Seer, Inc | Sold | $13.4K |